Desktop 12 Digit Large Solar Power and LCD Display Big Button Suitable for dark gray

Features: [Big Buttons] This calculator Features large keys that provide a comfortable and smooth typing experience, reducing the risk of errors during calculations. [12Digit Display] With its clear 12digit screen display, you can perform large calculations easily, making it an ideal tool for office work, accounting or student use.? [Silent Keyboard] The keyboard design offers a tactile response for each keypress, which enhances the accuracy and speed of your calculations. [Dual Power Sources] This scientific calculator operates on dual power sources solar and 1 AAA battery (not included), ensuring continuous and reliable power supply for your calculations. [Versatile Use] Whether it s for office work, accounting tasks or student homework, this calculator is designed to cater to a wide range of numerical computation needs, offering professionalgrade reliability. Specifications: Model: ECO002 Size: 17.8x13.5cm Weight: 181g Screen: 12 digits Battery: 1*AAA(not included), solar panel Package List: 1 x Calculator